UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEyVlX0c4bgstR1FdRxH9lqByf2koQxQ0MchyG6xoGo=' 
WHERE 
  key_id = 'ccb395cb992db627c7848ac1c049876b6c5bcde0d213b3368ee333a2d3390518' 
  AND (
    token = 'lEyVlX0c4bgstR1FdRxH9lqByf2koQxQ0MchyG6xoGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )